Hair Dye Expiration Date

Drugstore brands and cult products such as Manic Panic likely go bad much more quickly.

Hair dye expiration date. A general guideline to gauge how long your hair product will last are as below. According to European Union. Does hair dye have an expiration date.

On the other hand the hair dye expiration date will change once we open the box which must be considered and which quite many people miss for some reason. As hair dye stays on your shelf for longer the quality and effectivity of the color decrease. That is relatively accurate.

1-2 years if the product is opened. Opened or Unopened Hair Dyes The average shelf life of an opened hair dye is 1-2 years while an unopened hair dye will last longer at 3 years. The ideal climate for hair dye is in a cool dark space that has very little exposure to moisture or humidity.

However most manufacturers indicate that hair dye has a shelf life of about 3 years. Does hair color expire is a definitive yes. There is no standard location for expiration dates for unopened hair dye products.

Some people say that if you open the seal of the package or bottle then it can expire in 1 or 2 years. Theoretically when stored in a cool dry and dark place hair dye does not have an expiration date. When unopened you have to store the hair dye in a cool dry place and away from direct sunlight and humidity.

Published On - September 14 2020. Other brands will say that their dyes have no expiration date as long as they remain unboxed this is largely false advertising as every type of hair dye. Its not hard to tell if youre dealing with over-the-hill hair dye.